HAM-LETStainless Steel Straight-Body Needle Valves

HAM-LET H300U Series 316 Stainless Steel Straight-Body Needle Valve

SKU 3G-OTH-446323

Also listed as: H300USSLR18M · H 300U SS L R 1 8 M · H-300U-SS-L-R-1-8-M

Brand

HAM-LET

Item

H300U Series 316 Stainless Steel Straight-Body Needle Valve

Part Number

H-300U-SS-L-R-1/8-M

Local availability & support — Singapore

Local office: 20 Woodlands Link #09-05, Singapore 738733
Phone: +65 8878 8355
Payment: Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

HAM-LET

Manufacturer Part Number

H-300U-SS-L-R-1/8-M 

Type

Integral Bonnet, Let-Lok 

Handle

Metal Tee 

For Media

Liquid 

Standards

ISO 2006(E) 

Stem Type

Regulating 

Valve Series

H300U 

Connection Type

Let-Lok x Let-Lok 

Stainless Steel

316

Connection Type - Side 1

Let-Lok 

Connection Type - Side 2

Let-Lok 

Technical Documents

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HAM-LET Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

<p>The HAM-LET H300U Series is a high-quality stainless steel straight-body needle valve, engineered for precise flow control in demanding liquid media applications. This model features an integral bonnet design and Let-Lok connections on both sides, ensuring leak-tight performance and easy installation. The regulating stem allows for fine adjustments, while the metal tee handle provides a secure grip and reliable operation. Constructed from 316 stainless steel, it offers excellent corrosion resistance and durability.</p><p>This valve is ideal for use in instrumentation, process control, and analytical systems where precision and reliability are paramount. As a Singapore-based supplier, 3G Electric offers this HAM-LET valve with worldwide shipping, SGD quotes on request, and GST handled for local buyers. Enjoy fast delivery across Singapore and Southeast Asia.</p>

Frequently Asked Questions

What are the connection types and stem type of this HAM-LET H300U valve?

This valve has Let-Lok connections on both sides (Let-Lok x Let-Lok) and features a regulating stem for precise flow control.

What material is the valve made of and what media is it suitable for?

The valve is made of 316 stainless steel and is designed for use with liquid media.

Used in

Common applications for HAM-LET

Oil and gas — HAM-LET high-pressure needle valves and single-valve manifolds for wellhead control panels and sampling systems.

Chemical processing — Let-Lok double-ferrule fittings in 316L stainless steel for corrosive fluid transfer lines and dosing skids.

Semiconductor fabrication — HAM-LET diaphragm valves and high-purity fittings for ultrapure water and specialty gas delivery.

Analytical instrumentation — HAM-LET metering valves and compression fittings for GC, HPLC, and mass spectrometry sample handling.

Power generation — HAM-LET ball valves and manifolds for steam and water sampling in boiler and turbine systems.

Research laboratories — HAM-LET needle valves and tube adapters for bench-scale gas and liquid flow control rigs.

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HAM-LET Products

3G Electric supplies HAM-LET stainless steel straight-body needle valves. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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